let makeToken = ()=>{
  let str = '1234567890qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM';
  let token = ''
  for(let i=0;i<20;i++){
      let index = Math.floor(Math.random()*str.length);
      let t = str[index]
      token+=t;
  }
  return token
}

module.exports = makeToken;